What is the supraorbital ridge?
Anatomical term, supraorbital comb refers to the ridge of bones above each eye. This ridge varies between species and also tends to look different among sexes. It acts as part of the structural force of the skull, among other things.
Human eyes are located in the offset in the skull. These indentations are bounded at the top of the supronbital area. The supraorbital ridge is one part of this anatomical area and refers specifically to the bones that curl around the upper part of the eye socket and below the eyebrows. Alternative terms for the area include the supraorbital arch and the eyebrow ridge. Above every supraorbital ridge is the front of the skull, which lies below the forehead. People are no exception, and ancient versions of people also show identifiable Types Supraorbital ridge. Even in modern people there is a variety of ridges. Anthropologists who study people and ancestors of humans can distinguish fossil skulls into types of human creatures through features such as supraorbital nailny. For example, Neandertal has very prominent eyebrows compared to modern people. This is because today's people have a vertical forehead and Neandertal has a forehead that slips sharply back above the eyes.
Modern human women and men have slightly different types of ridges. Male people tend to have stronger and more apparent eyebrows, with a face that slightly back, while women have more flattering eyebrows and more straight up and down. Even the various races of modern Lidín show recognizable differences in the appearance of the eyebrows. For example, some native Australians have a single ridge over their eyes and nose. Most of the world's population has two separate ridges, one above each eye.
Supraorbital combs also provide eye protection against accidental injuries. Even nerves and blood vessels use eyebrow bones for their own purposes. Above each eye in a modern man is a small hole in the bone or a small failed in the bone, where nerve bundles and veins can flow from the skull to the outside. These features are missing in some kinds of ancestors, and so other features that can help anthropologists to distinguish between species.